package com.zhb.designmode.structure.facade;

public class Facade {

    private MusicSystem musicSystem = new MusicSystem();
    private AirConditionerSystem airConditionerSystem = new AirConditionerSystem();
    private WindowSystem windowSystem = new WindowSystem();

    public void execute(){
        System.out.println("智能助手为您服务...");
        musicSystem.play();
        airConditionerSystem.open();
        windowSystem.open();
    }

}
